Okay, talked some with Crimmy and I changed the second Joker in the set after he told me an AoE magic negate was a no-go. A bit sad about that. Could have developed into some fun stuff if it also interfered with Command Spells, but that's that.

I don't really know about which servant to go with. Can't have details on them before being paired without spoiling part of the game for me after all. I guess making a Berserker could be an option now, but I kind of like the idea of playing as partner with another player. Plus, the traditionally violently insane Berserker could be kind of boring to play, so I may need some time to think of a good twist that may play well with this character if it looks like I need to go that way. 

[@Reflection], you said you're working on a Master character. Would you prefer to have your own, or would you prefer another player to play that part? Same question to [@Burst] and [@CarbinatedDream], actually.